Thermograph

Zanzibar, Zanzibar Urban/West, Tanzania climate

Average temperatures, precipitation and all-time records for Zanzibar, Zanzibar Urban/West, Tanzania, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is March, averaging a high of 30°C, and its coldest is August, with an average low of 23°C.

Zanzibar is a Tanzanian semi-autonomous region off the coast of East Africa. It is located in the Indian Ocean, and consists of many small islands and two large ones: Unguja Island and Pemba Island. The capital is Zanzibar City, located on the island of Unguja. via Wikipedia

Zanzibar average temperatures by month

Typical daily high and low, and average precipitation, for each month in Zanzibar, Zanzibar Urban/West, Tanzania, based on 1980–2026 records. The wettest month is April (8 mm on an average day).

MonthAvg highAvg lowAvg precip
January 30°C 26°C 3 mm
February 30°C 26°C 3 mm
March 30°C 26°C 5 mm
April 29°C 25°C 8 mm
May 28°C 25°C 5 mm
June 28°C 24°C 3 mm
July 27°C 23°C 0 mm
August 27°C 23°C 3 mm
September 28°C 23°C 0 mm
October 29°C 24°C 3 mm
November 29°C 25°C 3 mm
December 30°C 26°C 5 mm

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.

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Record extremes

  • Hottest day on record: 33°C on 2022-04-08
  • Coldest day on record: 21°C on 1997-07-27

All Zanzibar weather records →

Percentiles compare each day to Zanzibar, Zanzibar Urban/West, Tanzania's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →